公开(公告)号：US4369819A

公开(公告)日：1983-01-25

申请号：US202443

申请日：1980-08-18

申请人： Hiromi Kinoshita ,  Yoshinobu Maeda ,  Tadashi Tanno

发明人： Hiromi Kinoshita ,  Yoshinobu Maeda ,  Tadashi Tanno

IPC分类号： H05K13/00 ,  H05K13/02 ,  H05K13/04 ,  B21F1/00

CPC分类号： H05K13/023 ,  H05K13/0439 ,  Y10T29/515

摘要： A lead wire forming apparatus for electric parts having a body member and coaxial lead wires extending from opposite ends of the body member, the apparatus being for bending each lead wire in the same direction perpendicularly to the axis of the body member. The apparatus has a pair of spaced opposed chucks for chucking the body member by relative movement toward the body member in directions perpendicular to the lead wires, and a pair of spaced parallel forming guides each having a guiding groove in the edge thereof opposed to the other forming guide and having a size for receiving a corresponding lead wire therein. The forming guides are spaced from each other a distance only slightly larger than the length of the body member of the electric part, and the forming guides are movable past the chucks in the direction of the parallel forming guides for causing the lead wires to be engaged in the guiding grooves for bending the lead wires on both ends of the body member in the same direction at points immediately adjacent the ends of the body member.

摘要翻译： PCT No.PCT / JP79 / 00314 Sec。 371日期1980年8月18日 102（e）日期1980年8月18日PCT提交1979年12月12日PCT公布。 出版物WO80 / 01330 日期：1980年6月26日。一种用于电气部件的引线形成装置，具有主体部件和从主体部件的相对端延伸的同轴引线，该装置用于沿垂直于主体部件的轴线的相同方向弯曲每个引线 身体成员。 该装置具有一对间隔开的相对卡盘，用于通过在垂直于引线的方向上相对于本体构件相对运动来夹持本体构件，以及一对间隔开的平行成形导向件，每个导向槽在其边缘上与另一个相对 并且具有用于在其中接收相应引线的尺寸。 成形引导件彼此间隔开距离仅略大于电气部件主体部件的长度的距离，并且成形引导件可沿平行成形引导件的方向移动经过卡盘，以使引线接合 在引导槽中，用于在主体构件的两端沿相同的方向在紧邻主体构件的端部的点处弯曲引线。

公开(公告)号：US4586251A

公开(公告)日：1986-05-06

申请号：US713581

申请日：1985-03-19

申请人： Hiromi Kinoshita ,  Kouji Fujiwara ,  Yoshinobu Maeda

发明人： Hiromi Kinoshita ,  Kouji Fujiwara ,  Yoshinobu Maeda

IPC分类号： B23P21/00 ,  H01R43/20 ,  H05K13/00 ,  H05K13/02 ,  H05K13/04 ,  H05K3/30

CPC分类号： H05K13/0452 ,  Y10T29/53183 ,  Y10T29/53261

摘要： An apparatus for mounting electric parts on a printed circuit board, wherein the printed circuit board is transferred and is positioned and fixed at a predetermined position, includes a part mounting head for inserting 1 part into the printed circuit board and an anvil for bending the legs of the part inserted into the printed circuit board. The head and anvil are moved as a unit in a horizontal plane and they are movable between an independent separate supply section and the predetermined position for the printed circuit board.

摘要翻译： PCT No.PCT / JP82 / 00207 Sec。 371日期1983年2月1日 102（e）日期1983年2月1日PCT提交1982年5月28日PCT公布。 出版物WO82 / 04374 日期：1982年12月9日。一种用于将电气部件安装在印刷电路板上的装置，其中印刷电路板被传送并定位和固定在预定位置，包括用于将1部分插入印刷电路板的部件安装头 以及用于弯曲插入印刷电路板的部分的腿的砧座。 头部和砧座在水平面上作为一个单元移动，并且它们可以在独立的单独的供应部分和用于印刷电路板的预定位置之间移动。

公开(公告)号：US4763811A

公开(公告)日：1988-08-16

申请号：US891028

申请日：1986-07-31

申请人： Takaharu Mae ,  Hiromi Kinoshita ,  Yoshinobu Maeda ,  Koji Fujiwara ,  Hiroshi Nakagawa

发明人： Takaharu Mae ,  Hiromi Kinoshita ,  Yoshinobu Maeda ,  Koji Fujiwara ,  Hiroshi Nakagawa

IPC分类号： B65G47/08 ,  B65G1/00 ,  B65G1/02 ,  B65G1/08 ,  B65G59/06 ,  H05K13/00 ,  H05K13/02

CPC分类号： H05K13/02 ,  H05K13/0084

摘要： A parts feeder includes a stock unit containing a plurality of magazine units arranged side by side and each storing a stack of magazines accommodating an array of parts, and a supply unit for supporting magazines delivered respectively from the magazine units in the stock unit. Parts can be supplied, one at a time, from any of the magazines in the supply unit. The supply unit is movable independently of the stock unit. When any magazine unit runs short of magazines, such a magazine unit can be supplied with new magazines loaded with parts without shutdown of the parts feeder.

摘要翻译： 零件进给器包括一个储存单元，该储存单元包含并排布置的多个仓库单元，每个储存一堆容纳一系列零件的仓库;以及一个供应单元，用于支撑分别从库存单元中的仓库单元输送的杂志。 可以从供应单位的任何杂志提供零件，一次一个。 供应单元可独立于库存单元移动。 当任何杂志单元缺少杂志时，这样的杂志单元可以提供装载零件的新的杂志，而不会关闭零件馈送器。

公开(公告)号：US07336871B2

公开(公告)日：2008-02-26

申请号：US11783244

申请日：2007-04-06

申请人： Yoshinobu Maeda

发明人： Yoshinobu Maeda

IPC分类号： G02B6/28

CPC分类号： H04J14/02 ,  B82Y20/00 ,  G02F1/01708 ,  G02F2/004 ,  G02F3/00 ,  G02F2002/006 ,  G02F2203/585 ,  G02F2203/70 ,  H04J14/0201 ,  H04J14/0204 ,  H04J14/0205 ,  H04J14/0212 ,  H04J14/0213 ,  H04J14/0221 ,  H04J14/0246 ,  H04J14/0267

摘要： When in an optical signal amplifying triode 10, light of a second wavelength λ2, selected from among light from a first optical amplifier 26, into which a first input light L1 of a first wavelength λ1 and a second input light L2 of second wavelength λ2 have been input, and a third input light (control light) L3 of a third wavelength λ3 are input into a second optical amplifier 34, an output light L4 of the third wavelength λ3, selected from among the light output from the second optical amplifier 34, is light that is modulated in response to the intensity variation of one or both of the first input light L1 of the first wavelength λ1 and the third input light L3 of the third wavelength λ3 and is an amplified signal, with which the signal gain with respect to the third input light (control light) L3 of the third wavelength λ3 is of a magnitude of 2 or more. An optical signal amplifying triode 10, which can directly perform an optical signal amplification process using control input light, can thus be provided.

公开(公告)号：US20070183713A1

公开(公告)日：2007-08-09

申请号：US11783244

申请日：2007-04-06

申请人： Yoshinobu Maeda

发明人： Yoshinobu Maeda

IPC分类号： G02B6/28

CPC分类号： H04J14/02 ,  B82Y20/00 ,  G02F1/01708 ,  G02F2/004 ,  G02F3/00 ,  G02F2002/006 ,  G02F2203/585 ,  G02F2203/70 ,  H04J14/0201 ,  H04J14/0204 ,  H04J14/0205 ,  H04J14/0212 ,  H04J14/0213 ,  H04J14/0221 ,  H04J14/0246 ,  H04J14/0267

摘要： When in an optical signal amplifying triode 10, light of a second wavelength λ2, selected from among light from a first optical amplifier 26, into which a first input light L1 of a first wavelength λ1 and a second input light L2 of second wavelength λ2 have been input, and a third input light (control light) L3 of a third wavelength λ3 are input into a second optical amplifier 34, an output light L4 of the third wavelength λ3, selected from among the light output from the second optical amplifier 34, is light that is modulated in response to the intensity variation of one or both of the first input light L1 of the first wavelength λ1 and the third input light L3 of the third wavelength λ3 and is an amplified signal, with which the signal gain with respect to the third input light (control light) L3 of the third wavelength λ3 is of a magnitude of 2 or more. An optical signal amplifying triode 10, which can directly perform an optical signal amplification process using control input light, can thus be provided.

公开(公告)号：US20060087721A1

公开(公告)日：2006-04-27

申请号：US10508672

申请日：2004-07-12

申请人： Yoshinobu Maeda

发明人： Yoshinobu Maeda

IPC分类号： H01S3/00

CPC分类号： G02F2/004 ,  H01S3/1302 ,  H01S3/1305 ,  H01S3/2333 ,  H01S5/0078 ,  H01S5/02248 ,  H01S5/50 ,  H01S5/5072 ,  H04B10/291 ,  H04B10/296

摘要： An optical signal amplification device for outputting an output signal light which has the same wavelength as an input signal light and an intensity variation identical in phase with an intensity variation of the input signal light. The device includes: (a) an amplifying element having a cross gain modulation function of outputting an output light including (i) the output signal light and (ii) a neighboring light which has a neighboring wavelength different from the wavelength of the output signal light and an intensity variation inverted in phase with respect to the intensity variation of the output signal light; (b) inputting means for inputting the input signal light to the amplifying element; (c) a selecting element extracting the output signal light and at least a part of the neighboring light from the output light, such that the extracted output signal light and neighboring light are separated from each other; and (d) feedback means for feeding back the neighboring light extracted by the selecting element, to the amplifying element, so that the neighboring light is inputted to the amplifying element, for rendering the amplifying element to generate a negative feedback amplification effect.

公开(公告)号：US06353498B1

公开(公告)日：2002-03-05

申请号：US09531123

申请日：2000-03-17

申请人： Yoshinobu Maeda

发明人： Yoshinobu Maeda

IPC分类号： G02F139

CPC分类号： G02F1/3523 ,  G02F3/00 ,  H01S3/06754 ,  H01S3/1603

摘要： The present invention provides an optical function device which is capable of inverting and amplifying an optical signal of the optical communication wavelength band, and executing operation of an image optical signal, and is operable in a wide temperature range, said optical function device composed of a light transmitting medium containing a rare earth element, comprising a portion thereof doped with 1×1023 per 1 m3 or more of the rare earth element for inverting an optical signal and a portion thereof doped with 1×1021 per 1 m3 or more of the rare earth element for amplifying the optical signal with an excitation light superposed thereto.

摘要翻译： 本发明提供一种光功能器件，其能够对光通信波长带的光信号进行反相放大，并执行图像光信号的操作，并且可在宽温度范围内工作，所述光功能器件由 含有稀土元素的透光介质，包括其掺杂1×10 23 / 1m 3或更多稀土元素的部分，用于反转光信号，并且其部分掺杂1×10 21 / 1m 3或更多稀土元素用于放大 具有与其叠加的激发光的光信号。

公开(公告)号：US4706379A

公开(公告)日：1987-11-17

申请号：US771765

申请日：1985-09-03

申请人： Makito Seno ,  Yoshihiko Misawa ,  Yoshinobu Maeda ,  Kengi Fukumoto

发明人： Makito Seno ,  Yoshihiko Misawa ,  Yoshinobu Maeda ,  Kengi Fukumoto

IPC分类号： B23P19/00 ,  B23P21/00 ,  H05K3/30 ,  H05K13/04 ,  H05K13/08

CPC分类号： H05K13/0413 ,  H05K13/08 ,  Y10T29/53061 ,  Y10T29/53178

摘要： A parts mounting apparatus has a plurality of suction nozzles for picking up and holding the parts, the nozzles intermittently moving along a closed path to stop positions arranged at predetermined set intervals along the path, including a parts pickup position at which parts are picked up by the suction nozzles and a parts mounting position at which parts are mounted on an article on which parts are to be mounted. A position adjusting device is provided between the parts pickup positions and the parts mounting position for adjusting the position of a part held on a suction nozzle to orient the part relative to the longitudinal axis of the suction nozzle in two directions at right angles to each other and perpendicular to the longitudinal axis of the nozzle. A parts posture detecting device is provided at a stop position downstream of the position adjusting device and which has a line sensor for detecting whether the posture of the parts relative to the suction nozzle axis is proper by sensing whether or not a part extends beyond a maximum position past the end of the corresponding nozzle. The suction of the suction nozzle is controlled for retaining or releasing the parts in accordance with whether the posture detecting device had detected that the part held by a nozzle is proper or not.

摘要翻译： 零件安装装置具有多个用于拾取和保持部件的吸嘴，喷嘴沿着封闭路径间歇地移动以沿着路径以预定设定间隔布置的停止位置，包括部件拾取位置，在该位置处，部件被拾取 吸嘴和零件安装位置，部件安装在要安装零件的物品上。 位置调节装置设置在部件拾取位置和部件安装位置之间，用于调节保持在吸嘴上的部分的位置，以使其相对于吸嘴的纵向轴线相对于彼此成直角的两个方向定向 并垂直于喷嘴的纵向轴线。 零件姿势检测装置设置在位置调节装置下游的停止位置处，并且具有线传感器，用于通过检测零件是否超出最大值来检测零件相对于吸嘴轴线的姿势是否正确 位置超过相应喷嘴的末端。 根据姿势检测装置是否检测到由喷嘴保持的部分是否适当，控制吸嘴的吸力以保持或释放部件。

公开(公告)号：US4203224A

公开(公告)日：1980-05-20

申请号：US971213

申请日：1978-12-20

申请人： Kazuhiko Narikiyo ,  Eiji Itemadani ,  Yoshinobu Maeda

发明人： Kazuhiko Narikiyo ,  Eiji Itemadani ,  Yoshinobu Maeda

IPC分类号： G01B5/00 ,  G01B5/14 ,  H05K13/04

CPC分类号： G01B5/0002 ,  G01B5/14 ,  H05K13/0447

摘要： A jig for checking space for machine insertion of electronic components with parallel lead wires on a printed substrate, comprising:a pair of space detection levers 11,11' at the lower part,a pair of component-holding levers 10,10' at the upper part,the detection levers 11,11' and the holding levers 10,10' being opposite ends of crosswisely disposed levers 7,7 pivotted at middle parts thereof by pivotting pins 9,9' on a frame 1, so that, when an electronic component 3 is held by the part holding levers 10,10', the outside of the detection levers indicates a size of space necessary for inserting operation of an insertion head of a machine, anda pair of guide pins 2,2 fixed on a narrowed bottom face of a below extended member 101 of the frame 1;a space checking is made by holding the electronic component 3 with and between the component-holding levers 10,10' and by inserting the guide pins 2,2 into insertion holes for lead wires of a printed substrate.

摘要翻译： 一种用于检查在印刷基板上用平行导线机电插入电子部件的空间的夹具，包括：下部的一对空间检测杆11,11'，位于下部的一对部件保持杆10,10' 上部，检测杆11,11'和保持杆10,10'是横向设置的杠杆7,77的相对两端，其中心部分通过枢转销9,9'在框架1上枢转，使得当 电子部件3由部件握持杆10,10'保持，检测杆的外侧表示插入机器的插入头的操作所需的空间大小和固定在机器上的一对引导销2,2 框架1的下延伸构件101的底面变窄; 通过将电子部件3保持在部件保持杆10,10'之间并且在部件保持杆10,10'之间并通过将引导销2,2插入到印刷基板的引线用插入孔中来进行空间检查。

公开(公告)号：US20090279165A1

公开(公告)日：2009-11-12

申请号：US12458357

申请日：2009-07-09

申请人： Yoshinobu Maeda

发明人： Yoshinobu Maeda

IPC分类号： H01S3/00 ,  H01S5/00

CPC分类号： H01S5/50 ,  B82Y20/00 ,  G02F1/01708 ,  G02F1/3515 ,  G02F2/004 ,  G02F2201/30 ,  G02F2203/70 ,  H01S5/005 ,  H01S5/026 ,  H01S5/1003 ,  H01S5/5072 ,  H04B10/2914

摘要： In the three-terminal optical signal amplifying device 10, a portion of the neighboring light LS at other wavelength than that of the first wavelength λ1 that is selected from the output light from the element 14 by the optical add drop filter 16, and the control light LC at the second wavelength λ2 input from the external are together input to the second semiconductor optical amplifying element 18. The output light including the output signal light LOUT at the second wavelength λ2 and the neighboring light at the neighboring wavelength to the second wavelength λ2 that is modulated and controlled by the control light LC in the cross gain modulation is output from the second semiconductor optical amplifying element 18. And the output signal light LOUT at the second wavelength λ2 passes through the wavelength selecting filter 20.

摘要翻译： 在三端子光信号放大装置10中，与通过光分插滤波器16从元件14的输出光中选择的比第一波长λ1的波长更远的相邻光LS的一部分，以及控制 从外部输入的第二波长λ2的光LC一起输入到第二半导体光放大元件18.包括第二波长λ2的输出信号光LOUT和相邻波长的相邻光到第二波长λ2的输出光 由交叉增益调制中的控制光LC进行调制和控制的第二半导体光放大元件18输出。第二波长λ2的输出信号光LOUT通过波长选择滤波器20。